What happens if you send a newline after that "Hello"? ie. "Hello\n" since you're using read-line
On Sat, Jun 1, 2013 at 3:44 AM, Andrew Spano <werdnaon...@gmail.com> wrote: > Hello, > > I'm trying to create a very simple interaction between a client and server > program using the server-socket library which used to be part of > clojure-contrib and is now maintained by technomancy > https://github.com/technomancy/server-socket/blob/master/src/server/socket.clj > > > I created a simple echo server, which works fine when accessed by telnet > but can't seem to accept messages from the python client. > > > This is the code for the client and the server: > > client.py: > > import socket > > s = socket.socket() > host = socket.gethostname() > port = 9001 > > s.connect((host,port)) > > while 1: > s.send("Hello") > print s.recv(1024) > s.close() > > > And this is the code for the server--I tried to capture all of the input > into a vector, but the vector never seems to change: > > > (ns bot-backend.core) > (use 'server.socket) > (import '(java.io BufferedReader InputStreamReader PrintWriter)) > > > (def server > (create-server > 9001 > (fn [in out] > (binding > [*in* (BufferedReader. (InputStreamReader. in)) > *out* (PrintWriter. out)] > (loop [input []] > (println input) > (recur (conj input (read-line)))))))) > > > The only output the client displays is a single empty vector after which > it waits to receive more data. Since this works correctly when I access > the port over telnet I can't figure out what the problem is. As a novice > to both clojure and socket programming my best guess is that it has > something to do with multiple threading--I know that both python and > clojure create a new thread for each distinct socket. > > It's probably an incorrect guess. That's why I've decided to consult the > community :D. Any help is appreciated in advance! > > -- > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
